Polycom 84743411 Replacement Battery

The CPH-464Q3S Cordless Battery Replaces:

Model Numbers

• NT7B65LD                             
• 84743433                     

These PECs

• NT7B65LD
• 84743433

Telephone Model Numbers:

Nortel Handsets

• 7420
• 7430
• 7439
• 7449

Polycom Handsets:

• Kirk
• 3040
• 4020
• 4040
• 5020
• 5040

Specs for Battery

Chemistry Ni-MH 3.6  V 600 mAh